00391nas a2200181   4500000000100000008004100001260003400042653001200076653001200088100001700100700001600117700001200133245001900145250000800164300001600172050000600188020001500194       2004                            d  bButterworth HeinemannaOxford10aChecked10aChapter1 aRefshauge K.1 aHerbert Rob1 aGass E.00aMuscle testing  a2nd  a213-217,241  aN  a0750653566